CVE-2024-26648
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-26648
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26648.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-26648
- Downstream
- Published
- 2024-03-26T17:50:01.635Z
- Modified
- 2025-12-05T03:28:49.886603Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix variable deferencing before NULL check in edpsetupreplay()
In edpsetupreplay(), 'struct dc *dc' & 'struct dmub_replay *replay' was dereferenced before the pointer 'link' & 'replay' NULL check.
Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/linkedppanelcontrol.c:947 edpsetup_replay() warn: variable dereferenced before check 'link' (see line 933)
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26648.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/22ae604aea14756954e1c00ae653e34d2afd2935
- https://git.kernel.org/stable/c/7073934f5d73f8b53308963cee36f0d389ea857c
- https://git.kernel.org/stable/c/c02d257c654191ecda1dc1af6875d527e85310e7
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26648.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-26648
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc7ddc0a800bc9f681a18c3bdd9f06b61adfabc11Fixed22ae604aea14756954e1c00ae653e34d2afd2935Fixedc02d257c654191ecda1dc1af6875d527e85310e7Fixed7073934f5d73f8b53308963cee36f0d389ea857c
Affected versions
v6.*
v6.5
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.2
v6.6.3
v6.6.4
v6.6.5
v6.6.6
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.7.1
v6.7.2