CVE-2026-25291
Use After Free in Graphics
7.8 HighFix available
Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
0.07%Unchanged since Oct 6, 2026
What each source reports
CVE List Score used
Use After Free in Graphics
Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.
- Record
CVE-2026-25291- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
EUVDEUVD-2026-92977
Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.
- Record
EUVD-2026-92977- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-c8r4-38x4-695j
Memory corruption when performing concurrent operations on shared memory page lists due to lack...
Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.
- Record
GHSA-c8r4-38x4-695j- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
NVD
Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.
- Record
CVE-2026-25291- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
Affected products
- qualcomm cq8845s firmware
- qualcomm cq8850ns firmware
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6700 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm iq-9075 firmware
- qualcomm lemans au lgit firmware
- qualcomm lemansau firmware
- qualcomm milos iot firmware
- qualcomm netrani firmware
- qualcomm orne firmware
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- qualcomm pandeiro firmware
- qualcomm qam8255p firmware
- qualcomm qamsrv1h firmware
- qualcomm qamsrv1m firmware
- qualcomm qca6391 firmware
- qualcomm qca6595 firmware
- qualcomm qca6698aq firmware
- qualcomm qca6797aq firmware
- qualcomm qcm4290 firmware
- qualcomm qcm5430 firmware
- qualcomm qcm6490 firmware
- qualcomm qcs4290 firmware
- qualcomm qln1083bd firmware
- qualcomm qln1086bd firmware
- qualcomm qmp1000 firmware
- qualcomm qmp2001 firmware
- qualcomm qpa1083bd firmware
- qualcomm qpa1086bd firmware
- qualcomm qxm1083 firmware
- qualcomm qxm1086 firmware
- qualcomm qxm1093 firmware
- qualcomm qxm1094 firmware
- qualcomm qxm1095 firmware
- qualcomm qxm1096 firmware
- qualcomm sa7255p firmware
- qualcomm sa7775p firmware
- qualcomm sa8155p firmware
- qualcomm sa8255p firmware
- qualcomm sa8620p firmware
- qualcomm sa8770p firmware
- qualcomm sa9000p firmware
- qualcomm sar1165p firmware
- qualcomm sc8380xp firmware
- qualcomm sm4875 firmware
- qualcomm sm6225p firmware
- qualcomm sm6850 firmware
- qualcomm sm7325p firmware
- qualcomm sm7435 firmware
- qualcomm sm8845p firmware
- qualcomm snapdragon 460 mobile platform firmware
- qualcomm snapdragon 480\+ 5g mobile platform firmware
- qualcomm snapdragon 480 5g mobile platform firmware
- qualcomm snapdragon 4 gen 1 mobile platform firmware
- qualcomm snapdragon 662 mobile platform firmware
- qualcomm snapdragon 680 4g mobile platform firmware
- qualcomm snapdragon 685 4g mobile platform firmware
- qualcomm snapdragon 695 5g mobile platform firmware
- qualcomm snapdragon 6 gen 1 mobile platform firmware
- qualcomm snapdragon 6 gen 3 mobile platform firmware
- qualcomm snapdragon 778g\+ 5g mobile platform firmware
- qualcomm snapdragon 778g 5g mobile platform firmware
- qualcomm snapdragon 782g mobile platform firmware
- qualcomm snapdragon 7c\+ gen 3 compute firmware
- qualcomm snapdragon 888\+ 5g mobile platform firmware
- qualcomm snapdragon 888 5g mobile platform firmware
- qualcomm snapdragon 8 elite firmware
- qualcomm snapdragon 8 elite gen 5 firmware
- qualcomm snapdragon 8 gen 5 firmware
- qualcomm snapdragon ar1\+ gen 1 platform firmware
- qualcomm snapdragon ar1 gen 1 platform firmware
- qualcomm snapdragon reality elite platform firmware
- qualcomm snapdragon w5\+ gen 1 wearable platform firmware
- qualcomm snapdragon wear elite platform firmware
- qualcomm snapdragon x53 5g modem-rf system firmware
- qualcomm srv1h firmware
- qualcomm srv1m firmware
- qualcomm sw5100 firmware
- qualcomm sw5100p firmware
- qualcomm themisto firmware
- qualcomm video collaboration vc1 platform firmware
- qualcomm video collaboration vc3 platform firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9378 firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcd9395 firmware
- qualcomm wcn3950 firmware
- qualcomm wcn3980 firmware
- qualcomm wcn3988 firmware
- qualcomm wcn6450 firmware
- qualcomm wcn6755 firmware
- qualcomm wcn7760 firmware
- qualcomm wcn7860 firmware
- qualcomm wcn7861 firmware
- qualcomm wcn7880 firmware
- qualcomm wcn7881 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8832 firmware
- qualcomm wsa8835 firmware
- qualcomm wsa8840 firmware
- qualcomm wsa8845 firmware
- qualcomm wsa8845h firmware
- qualcomm wsa8850 firmware
- qualcomm wsa8850w firmware
- qualcomm wsa8855c firmware
- qualcomm x1e80100 firmware
- qualcomm xrv7209 firmware
- qualcomm xrv9209 firmware
- qualcomm, inc. snapdragon
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/vendor/qcom/opensource/graphics-kernelAndroid |
SoCVersion:0 up to SoCVersion:2026-11-05, plus listed versions SoCVersion |
SoCVersion:2026-11-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-25291 is a high vulnerability (CVSS 7.8) in Qualcomm Cq8845s Firmware, published October 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.07%, the 0th percentile. Fixed in platform/vendor/qcom/opensource/graphics-kernel SoCVersion:2026-11-05.
References
docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html
nvd.nist.gov/vuln/detail/CVE-2026-25291
github.com/advisories/GHSA-c8r4-38x4-695j
source.android.com/security/bulletin/2026-11-01
git.codelinaro.org/clo/la/platform/vendor/qcom/opensource/graphics-kernel/-/commit/c6c74d057c0c1d128ad30da9460765bc02ea85f4