tee: optee: Fix kernel panic caused by incorrect error handling
The error path while failing to register devices on the TEE bus has a
bug leading to kernel panic as follows:
[ 15.398930] Unable to handle kernel paging request at virtual address ffff07ed00626d7c
[ 15.406913] Mem abort info:
[ 15.409722] ESR = 0x0000000096000005
[ 15.413490] EC = 0x25: DABT (current EL), IL = 32 bits
[ 15.418814] SET = 0, FnV = 0
[ 15.421878] EA = 0, S1PTW = 0
[ 15.425031] FSC = 0x05: level 1 translation fault
[ 15.429922] Data abort info:
[ 15.432813] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000
[ 15.438310] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[ 15.443372] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[ 15.448697] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000d9e3e000
[ 15.455413] [ffff07ed00626d7c] pgd=1800000bffdf9003, p4d=1800000bffdf9003, pud=0000000000000000
[ 15.464146] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP
Commit 7269cba53d90 ("tee: optee: Fix supplicant based device enumeration")
lead to the introduction of this bug. So fix it appropriately.
No analysis available yet.
No remediation available yet.
Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3842-1 | linux-5.10 security update |
Ubuntu USN |
USN-6898-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6898-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6898-3 | Linux kernel kernel vulnerabilities |
Ubuntu USN |
USN-6898-4 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6917-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6919-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6927-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7019-1 | Linux kernel vulnerabilities |
Thu, 22 Jan 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Debian
Debian debian Linux |
|
| Weaknesses | CWE-754 | |
| CPEs | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.7:-:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.7:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.7:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.7:rc7:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.7:rc8:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.8:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.8:rc7:*:*:*:*:*:* |
|
| Vendors & Products |
Debian
Debian debian Linux |
|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Mon, 05 May 2025 09:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 12 Sep 2024 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 11 Sep 2024 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2025-05-04T09:05:20.743Z
Reserved: 2024-05-17T12:19:12.338Z
Link: CVE-2024-35785
Updated: 2024-08-02T03:21:47.405Z
Status : Analyzed
Published: 2024-05-17T13:15:58.403
Modified: 2026-01-22T20:41:23.333
Link: CVE-2024-35785
OpenCVE Enrichment
Updated: 2025-07-12T22:09:32Z
Debian DLA
Ubuntu USN