7.8

CVE-2024-35785: debian debian_linux

CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2024-35785DEBIAN-CVE-2024-35785
Published 17-05-2024Last modified 05-08-2026
Open JSON

Vulnerability summary

CVE-2024-35785 is a high (CVSS 7.8) vulnerability in debian debian_linux. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 13.1% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 9 · Related 8
DLA-3842-1USN-6898-1USN-6898-2USN-6898-3USN-6898-4USN-6917-1

Timeline

  1. 17-05-2024
    PublishedVulnerability first disclosed.
  2. 05-08-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: 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.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.23%

Chance of exploitation in the next 30 days

Percentile

13%

Versus all other CVEs

30-day change

0.00 pp

From 0.23% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.23%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu102 products
  • linux< 5.15.0-116.126
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 5.15.0-1065.71
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
Linux2 products
  • linux≥ a953e45ebeae9a5ce342c012f7eb2a92cc8af89b, < bc40ded92af55760d12bec8222d4108de725dbe4 | ≥ 01c13d8a95e0909f0081d6e3e8a891761992371b, < 4b12ff5edd141926d49c9ace4791adf3a4902fe7 | ≥ 1c9561b438cbe61e78515fc7b16dc7fb8cf0b763, < e5b5948c769aa1ebf962dddfb972f87d8f166f95 | ≥ d3c4786b01aad8c377718f92d6d9b15906ee0a2a, < 520f79c110ff712b391b3d87fcacf03c74bc56ee | ≥ 7269cba53d906cf257c139d3b3a53ad272176bca, < bfa344afbe472a9be08f78551fa2190c1a07d7d3 | ≥ 7269cba53d906cf257c139d3b3a53ad272176bca, < 95915ba4b987cf2b222b0f251280228a1ff977ac | ≥ 5.10.204, < 5.10.215 | ≥ 5.15.143, < 5.15.154 | ≥ 6.1.68, < 6.1.84 | ≥ 6.6.7, < 6.6.24 | 6.7
  • linux_kernelEOL≥ 5.10.204, < 5.10.215 | ≥ 5.15.143, < 5.15.154 | ≥ 6.1.68, < 6.1.84 | ≥ 6.6.7, < 6.6.24 | ≥ 6.7.1, < 6.7.12 | 6.7 | 6.7:rc5 | 6.7:rc6 | 6.7:rc7 | 6.7:rc8 | 6.8:rc1 | 6.8:rc2 | 6.8:rc3 | 6.8:rc4 | 6.8:rc5 | 6.8:rc6 | 6.8:rc7

3 vendors · 106 products

References

19 links
Show all 19 references