kernel: drm: mali-dp: NULL pointer dereference in malidp_crtc_reset()
Published Dec 14, 2022
5.5
MEDIUMCVSS 3.1
EPSS 0.22%
Description
An issue was discovered in the Linux kernel through 5.16-rc6. malidp_crtc_reset in drivers/gpu/drm/arm/malidp_crtc.c lacks check of the return value of kzalloc() and will cause the null pointer dereference.
Affected products
- Vendor n/a Product Kernel Defaultn/a
- Version Linux 5.16-rc6StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Kernel | n/a |
|
- < 5.16.0
- 5.16.0
- 5.16.0
- 5.16.0
- 5.16.0
- 5.16.0
- 5.16.0
- 5.16.0
No data.
Red Hat Enterprise Linux 6
kernel
Not affected
Red Hat Enterprise Linux 7
kernel
Not affected
Red Hat Enterprise Linux 7
kernel-rt
Not affected
Red Hat Enterprise Linux 8
kernel
Not affected
Red Hat Enterprise Linux 8
kernel-rt
Not affected
Red Hat Enterprise Linux 9
kernel
Not affected
Red Hat Enterprise Linux 9
kernel-rt
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise Linux 9 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 9 | kernel-rt | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (6)
- https://access.redhat.com/security/cve/CVE-2022-3115 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2153058 Issue TrackingThird Party Advisory
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-42542 Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=73c3ed7495c67b8fbdc31cf58e6ca8757df31a33 PatchVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-3115
- https://www.cve.org/CVERecord?id=CVE-2022-3115
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2022-3115 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2153058 | Issue TrackingThird Party Advisory | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-42542 | Advisory | |
| https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=73c3ed7495c67b8fbdc31cf58e6ca8757df31a33 | PatchVendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2022-3115 | ||
| https://www.cve.org/CVERecord?id=CVE-2022-3115 |
Change history (0)
No recorded changes yet.