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Trusted Firmware-A LTS v2.10.25 Release Announcement

by svc_openci_enginfra＠arm.com

Hello, Trusted Firmware-A LTS version 2.10.25 is now available. This release contains the following patches: a4d0e8156 fix(cpus): workaround for Neoverse-V2 erratum 3841324 [1] 94610488d fix(cpus): workaround for Neoverse-V2 erratum 3701771 [2] b5a976a0c fix(cpus): workaround for Cortex-A720 erratum 3711910 [3] af2b4d148 fix(cpus): workaround for Cortex-A720 erratum 2729604 [4] 9344c4e10 refactor: fix workaround order for Cortex-A720 [5] [1] https://review.trustedfirmware.org/q/I9b3a5266103e5000d207c7a270c65455d0646… [2] https://review.trustedfirmware.org/q/Ic0ad68f7bd393bdc03343d5ba815adb23bf6a… [3] https://review.trustedfirmware.org/q/Id65d5ba41b96648b07c09df77fb25cc4bdb50… [4] https://review.trustedfirmware.org/q/I4567d75ba9f17146d0d7bc5cdb622bb63efad… [5] https://review.trustedfirmware.org/q/I6770567a9580973ceedb5911f0a495391ef9e… Alternatively, Change Log is available in the documentation section: https://trustedfirmware-a.readthedocs.io/en/lts-v2.10.25/change-log.html Thanks, TF-A LTS team

8 months, 3 weeks

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Rethrow SEA from EL3 to lower EL on arm64

by Venkata Pokkuluri

In Firmware First Handling (FFH), all external aborts are trapped to EL3, they can be notified to OS/VM using SDEI or by reinjecting SEA. SDEI is imprecise exception and asynchronous. GHES driver defines SEA as the only synchronous mechanism ( https://github.com/torvalds/linux/blob/master/drivers/acpi/apei/ghes.c#L118), hence SEA reinjection is useful for SEA's where OS/VM takes appropriate action. For example when an user space application running at EL0 consumes a poisoned memory by re-throwing SEA the kernel can terminate the individual application. For SEA Reinjection we need to figure out the right EL to reinject the SEA to and then copy ESR_EL3, SPSR_EL3, ELR_EL3 and FAR_EL3 to target ELs respective registers and calculate new PSTATE for EL3. To find target_el reference code is provided in SyncExternalAbortTarget (J1.3.2.7) in ARM DDI 0487L.a.

8 months, 3 weeks

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Trusted Firmware-A LTS v2.8.38 Release Announcement

by svc_openci_enginfra＠arm.com

Hello, Trusted Firmware-A LTS version 2.8.38 is now available. This release contains the following patches: 350252f46 fix(cpus): workaround for Cortex-A510 erratum 2008766 [1] 50c936b5a fix(cpus): workaround for Cortex-A510 erratum 2169012 [2] a8dcd1673 fix(cpus): workaround for Cortex-A510 erratum 2218134 [3] 65711740d fix(cpus): workaround for Cortex-A510 erratum 2420992 [4] 372e1322d fix(cpus): workaround for Cortex-A510 erratum 3672349 [5] bdefd871d fix(cpus): workaround for Cortex-A510 erratum 3704847 [6] dcbc9b2ea fix(cpus): workaround for Neoverse-V2 erratum 3841324 [7] 17e7be571 fix(cpus): workaround for Neoverse-V2 erratum 3701771 [8] [1] https://review.trustedfirmware.org/q/Id1aa0f2c518a055363c962f9abdb27e1ee8bf… [2] https://review.trustedfirmware.org/q/Ifdd59c09e84252dc292600630d81d32986fd6… [3] https://review.trustedfirmware.org/q/Ifec40dee2f7e42c56c9ed447b6b1997b170f9… [4] https://review.trustedfirmware.org/q/Ia76ba2431d76f14c08b95a998806986190d68… [5] https://review.trustedfirmware.org/q/I9786ab8843a2eab45e650c6af50b693348152… [6] https://review.trustedfirmware.org/q/I2c7c8da9c66471115b5bf8fb5c87d4de46ca2… [7] https://review.trustedfirmware.org/q/I9b3a5266103e5000d207c7a270c65455d0646… [8] https://review.trustedfirmware.org/q/Ic0ad68f7bd393bdc03343d5ba815adb23bf6a… Alternatively, Change Log is available in the documentation section: https://trustedfirmware-a.readthedocs.io/en/lts-v2.8.38/change-log.html Thanks, TF-A LTS team

8 months, 4 weeks

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Trusted Firmware-A LTS v2.10.24 Release Announcement

by svc_openci_enginfra＠arm.com

Hello, Trusted Firmware-A LTS version 2.10.24 is now available. This release contains the following patches: a130a58ec feat(mbedtls): update mbedtls to version 3.6.4 [1] [1] https://review.trustedfirmware.org/q/I57c9c14aabe75a51c74dcf2a33faf59f95ce2… Alternatively, Change Log is available in the documentation section: https://trustedfirmware-a.readthedocs.io/en/lts-v2.10.24/change-log.html Thanks, TF-A LTS team

8 months, 4 weeks

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Canceled event with note: TF-A Tech Forum @ Thu Oct 2, 2025 5pm - 6pm (GMT+2) (tf-a@lists.trustedfirmware.org)

by Olivier Deprez

This event has been canceled with a note: "Hi, Cancelling as no topic planned for today. Regards, Olivier. " TF-A Tech Forum Thursday Oct 2, 2025 ⋅ 5pm – 6pm Central European Time - Paris Location https://linaro-org.zoom.us/j/93557863987?pwd=56a1l8cBnetDTZ6eazHGaE1Ctk4W34… https://www.google.com/url?q=https%3A%2F%2Flinaro-org.zoom.us%2Fj%2F9355786… Trusted Firmware is inviting you to a scheduled Zoom meeting.Topic: TF-A Tech ForumTime: May 15, 2025 02:00 PM London Every 2 weeks on Thu, 78 occurrence(s)Please download and import the following iCalendar (.ics) files to your calendar system.Weekly: https://linaro-org.zoom.us/meeting/tJcocu6gqDgjEtOkyBhSQauR1sUyFwIcNKLa/ics… Zoom Meetinghttps://linaro-org.zoom.us/j/93557863987?pwd=56a1l8cBnetDTZ6eazHGaE1Ctk4W34.1Meeting ID: 935 5786 3987Passcode: 939141---One tap mobile+12532158782,,93557863987# US (Tacoma)+13017158592,,93557863987# US (Washington DC)---Dial by your location• +1 253 215 8782 US (Tacoma)• +1 301 715 8592 US (Washington DC)• +1 305 224 1968 US• +1 309 205 3325 US• +1 312 626 6799 US (Chicago)• +1 346 248 7799 US (Houston)• +1 360 209 5623 US• +1 386 347 5053 US• +1 507 473 4847 US• +1 564 217 2000 US• +1 646 558 8656 US (New York)• +1 646 931 3860 US• +1 669 444 9171 US• +1 669 900 9128 US (San Jose)• +1 689 278 1000 US• +1 719 359 4580 US• +1 253 205 0468 US• 833 548 0276 US Toll-free• 833 548 0282 US Toll-free• 833 928 4608 US Toll-free• 833 928 4609 US Toll-free• 833 928 4610 US Toll-free• 877 853 5247 US Toll-free• 888 788 0099 US Toll-freeMeeting ID: 935 5786 3987Find your local number: https://linaro-org.zoom.us/u/adoz9mILli Guests qwandor(a)google.com praan(a)google.com jeremimiller(a)google.com tf-a(a)lists.trustedfirmware.org ~~//~~ Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this email because you are an attendee on the event. Forwarding this invitation could allow any recipient to send a response to the organizer, be added to the guest list, invite others regardless of their own invitation status, or modify your RSVP. Learn more https://support.google.com/calendar/answer/37135#forwarding

9 months

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Trusted Firmware-A LTS v2.10.23 Release Announcement

by svc_openci_enginfra＠arm.com

Hello, Trusted Firmware-A LTS version 2.10.23 is now available. This release contains the following patches: fd0b9fc9e build(deps-dev): bump sphinx-rtd-theme from 1.2.0 to 1.3.0 [1] e57596f83 build(deps-dev): bump anytree from 2.8.0 to 2.12.1 [2] 5f0adf430 build(deps-dev): bump click from 8.1.3 to 8.1.8 [3] b0372fb95 build(deps-dev): bump prettytable from 3.7.0 to 3.11.0 [4] bc8e2505a build(dev-deps): bump brace-expansion [5] f665e3e59 fix(cpus): workaround for Cortex-A510 erratum 2008766 [6] b32738dcd fix(cpus): workaround for Cortex-A510 erratum 2169012 [7] 8338b416f fix(cpus): workaround for Cortex-A510 erratum 2218134 [8] bc5a532bf fix(cpus): workaround for Cortex-A510 erratum 2420992 [9] 021e3d449 fix(cpus): workaround for Cortex-A510 erratum 3672349 [10] d6b88dc8a fix(cpus): workaround for Cortex-A510 erratum 3704847 [11] [1] https://review.trustedfirmware.org/q/I8cb732e9d7cbf8359449a8f661dd6c7a09aba… [2] https://review.trustedfirmware.org/q/Ic3cedf9f6e6f9d364647e150d8574f682eb59… [3] https://review.trustedfirmware.org/q/I39e7c3dc92d1a50d0fd5b60c84b2bdb9f3a46… [4] https://review.trustedfirmware.org/q/I182e0845cb9df90f6536fbe6dc5b654d95fee… [5] https://review.trustedfirmware.org/q/I1613e2e8fe36abe22390b41d520ac5916cf24… [6] https://review.trustedfirmware.org/q/Id1aa0f2c518a055363c962f9abdb27e1ee8bf… [7] https://review.trustedfirmware.org/q/Ifdd59c09e84252dc292600630d81d32986fd6… [8] https://review.trustedfirmware.org/q/Ifec40dee2f7e42c56c9ed447b6b1997b170f9… [9] https://review.trustedfirmware.org/q/Ia76ba2431d76f14c08b95a998806986190d68… [10] https://review.trustedfirmware.org/q/I9786ab8843a2eab45e650c6af50b693348152… [11] https://review.trustedfirmware.org/q/I2c7c8da9c66471115b5bf8fb5c87d4de46ca2… Alternatively, Change Log is available in the documentation section: https://trustedfirmware-a.readthedocs.io/en/lts-v2.10.23/change-log.html Thanks, TF-A LTS team

9 months

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TF-A Tech Forum (Thu Sep 18th) - Introducing Rusted Firmware-A

by Olivier Deprez

Hi, On Sep 18th in the TF-A Tech forum, Sandrine Afsa will present on the newly announced Rusted Firmware-A and Arm firmware crates projects with the following agenda: Introducing RF-A & Arm Firmware Crates projects v0.1 release contents Roadmap Request for feedback Regards, Olivier. TF-A Tech Forum Thursday Sep 18, 2025 ⋅ 5pm – 6pm Central European Time - Paris Location https://linaro-org.zoom.us/j/93557863987?pwd=56a1l8cBnetDTZ6eazHGaE1Ctk4W34… https://www.google.com/url?q=https%3A%2F%2Flinaro-org.zoom.us%2Fj%2F9355786… Trusted Firmware is inviting you to a scheduled Zoom meeting.Topic: TF-A Tech ForumTime: May 15, 2025 02:00 PM London Every 2 weeks on Thu, 78 occurrence(s)Please download and import the following iCalendar (.ics) files to your calendar system.Weekly: https://linaro-org.zoom.us/meeting/tJcocu6gqDgjEtOkyBhSQauR1sUyFwIcNKLa/ics… Zoom Meetinghttps://linaro-org.zoom.us/j/93557863987?pwd=56a1l8cBnetDTZ6eazHGaE1Ctk4W34.1Meeting ID: 935 5786 3987Passcode: 939141---One tap mobile+12532158782,,93557863987# US (Tacoma)+13017158592,,93557863987# US (Washington DC)---Dial by your location• +1 253 215 8782 US (Tacoma)• +1 301 715 8592 US (Washington DC)• +1 305 224 1968 US• +1 309 205 3325 US• +1 312 626 6799 US (Chicago)• +1 346 248 7799 US (Houston)• +1 360 209 5623 US• +1 386 347 5053 US• +1 507 473 4847 US• +1 564 217 2000 US• +1 646 558 8656 US (New York)• +1 646 931 3860 US• +1 669 444 9171 US• +1 669 900 9128 US (San Jose)• +1 689 278 1000 US• +1 719 359 4580 US• +1 253 205 0468 US• 833 548 0276 US Toll-free• 833 548 0282 US Toll-free• 833 928 4608 US Toll-free• 833 928 4609 US Toll-free• 833 928 4610 US Toll-free• 877 853 5247 US Toll-free• 888 788 0099 US Toll-freeMeeting ID: 935 5786 3987Find your local number: https://linaro-org.zoom.us/u/adoz9mILli Guests tf-a(a)lists.trustedfirmware.org qwandor(a)google.com praan(a)google.com

9 months, 1 week

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Trusted Firmware-A LTS v2.8.37 Release Announcement

by svc_openci_enginfra＠arm.com

Hello, Trusted Firmware-A LTS version 2.8.37 is now available. This release contains the following patches: 00b2f9f9e fix(cpus): use correct Makefile indentation for CVE-2018-3639 check [1] 3d25bdfca build(allwinner): disable unneeded CVE workarounds and MPAM [2] c56bd3a42 fix(smccc): cleanup unused declaration [3] 6be9e30f8 docs(security): update Advisory TFV-6 [4] 4f6a7e4b1 fix(aarch32): make get_cpu_ops_ptr() PCS compliant [5] 15bf0a7ec fix(cpus): inform the compiler that struct cpu_ops is aligned [6] [1] https://review.trustedfirmware.org/q/Ieb56af33a11c40b6753738669eee929c26426… [2] https://review.trustedfirmware.org/q/Ibc52a4fc9b8f5d9b2b28a2ce13d3ab99b63e9… [3] https://review.trustedfirmware.org/q/Iae81e0bcbd2feb2b72a4e4e8fd27a27ae00c9… [4] https://review.trustedfirmware.org/q/Icb3d039c8949fd6036c729a845646170710ba… [5] https://review.trustedfirmware.org/q/I7f3b50e56a1288d2a8136a7b8c01544bab19c… [6] https://review.trustedfirmware.org/q/Id38d6f1b92527b8a414cfbb856a5a82c76a1b… Alternatively, Change Log is available in the documentation section: https://trustedfirmware-a.readthedocs.io/en/lts-v2.8.37/change-log.html Thanks, TF-A LTS team

9 months, 1 week

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Trusted Firmware-A LTS v2.10.22 Release Announcement

by svc_openci_enginfra＠arm.com

Hello, Trusted Firmware-A LTS version 2.10.22 is now available. This release contains the following patches: 685617980 fix(cpus): inform the compiler that struct cpu_ops is aligned [1] 3466985b9 fix(smccc): cleanup unused declaration [2] bb1fcfd2f fix(cpus): use correct Makefile indentation for CVE-2018-3639 check [3] 61d9a828c build(allwinner): disable unneeded CVE workarounds and MPAM [4] c4bff8bfb fix(aarch32): make get_cpu_ops_ptr() PCS compliant [5] [1] https://review.trustedfirmware.org/q/Id38d6f1b92527b8a414cfbb856a5a82c76a1b… [2] https://review.trustedfirmware.org/q/Iae81e0bcbd2feb2b72a4e4e8fd27a27ae00c9… [3] https://review.trustedfirmware.org/q/Ieb56af33a11c40b6753738669eee929c26426… [4] https://review.trustedfirmware.org/q/Ibc52a4fc9b8f5d9b2b28a2ce13d3ab99b63e9… [5] https://review.trustedfirmware.org/q/I7f3b50e56a1288d2a8136a7b8c01544bab19c… Alternatively, Change Log is available in the documentation section: https://trustedfirmware-a.readthedocs.io/en/lts-v2.10.22/change-log.html Thanks, TF-A LTS team

9 months, 1 week

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New Defects reported by Coverity Scan for ARM-software/arm-trusted-firmware

by scan-admin＠coverity.com

Hi, Please find the latest report on new defect(s) introduced to ARM-software/arm-trusted-firmware found with Coverity Scan. 2 new defect(s) introduced to ARM-software/arm-trusted-firmware found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 2 of 2 defect(s) ** CID 490141: Control flow issues (NO_EFFECT) /contrib/libeventlog/src/event_log.c: 264 in event_log_init_and_reg() _____________________________________________________________________________________________ *** CID 490141: Control flow issues (NO_EFFECT) /contrib/libeventlog/src/event_log.c: 264 in event_log_init_and_reg() 258 int rc = event_log_init(start, finish); 259 if (rc < 0) { 260 return rc; 261 } 262 263 if (hash_info == NULL || hash_info->func == NULL || >>> CID 490141: Control flow issues (NO_EFFECT) >>> This less-than-zero comparison of an unsigned value is never true. "hash_info->count < 0UL". 264 hash_info->count < 0 || hash_info->count > HASH_ALG_COUNT) { 265 return -EINVAL; 266 } 267 268 crypto_hash_info = hash_info; 269 return 0; ** CID 490140: Memory - illegal accesses (OVERRUN) _____________________________________________________________________________________________ *** CID 490140: Memory - illegal accesses (OVERRUN) /contrib/libeventlog/src/event_print.c: 46 in event_log_print_spaced_hex() 40 event_log_append_str(output_buf, cap, &pos, prefix); 41 42 for (size_t off = 0; off < buf_len; off += 16U) { 43 chunk = (buf_len - off >= 16U) ? 16U : (buf_len - off); 44 45 /* write the 16-byte (or tail) chunk */ >>> CID 490140: Memory - illegal accesses (OVERRUN) >>> Overrunning array of 256 bytes at byte offset 256 by dereferencing pointer "output_buf + pos". 46 pos += event_log_write_hex_spaced(output_buf + pos, 47 (pos < cap) ? (cap - pos) : 0, 48 chunk, buf + off); 49 50 NOTICE(" %s\n", output_buf); 51 ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/arm-software-arm-trusted-firmware?tab=ov…

9 months, 1 week

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