wifi: iwlwifi: mei: fix potential NULL-ptr deref after clone
Published Dec 30, 2025
5.3
MEDIUMCVSS 3.1
EPSS 0.18%
Description
If cloning the SKB fails, don't try to use it, but rather return as if we should pass it.
Coverity CID: 1503456
Affected products
-
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version
-
- Version 5.17StatusaffectedConstraints-
- Version 0StatusunaffectedConstraints<5.17
- Version 6.0.16StatusunaffectedConstraints<=6.0.*
- Version 6.1.2StatusunaffectedConstraints<=6.1.*
- Version 6.2StatusunaffectedConstraints<=*
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
No data.
No data.
Red Hat Enterprise Linux 8
kernel-0:4.18.0-513.5.1.el8_9
Fixed · RHSA-2023:7077
Red Hat Enterprise Linux 10
kernel
Not affected
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-rt
Affected
Red Hat Enterprise Linux 9
kernel
Affected
Red Hat Enterprise Linux 9
kernel-rt
Affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | kernel-0:4.18.0-513.5.1.el8_9 | Fixed | RHSA-2023:7077 |
| Red Hat Enterprise Linux 10 | kernel | Not affected | n/a |
| 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-rt | Affected | n/a |
| Red Hat Enterprise Linux 9 | kernel | Affected | n/a |
| Red Hat Enterprise Linux 9 | kernel-rt | Affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat mitigation
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
References (8)
- https://access.redhat.com/security/cve/CVE-2022-50784 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2426259 Issue Tracking
- https://git.kernel.org/stable/c/0183b7c49cfdda91284505cbcdc7feecde48cbb9
- https://git.kernel.org/stable/c/8b8e25073f3dab93554ee3d5b264f7c013ebd92a
- https://git.kernel.org/stable/c/d3df49dda431f7ae4132a9a0ac25a5134c04e812
- https://lore.kernel.org/linux-cve-announce/2025123026-CVE-2022-50784-ee54@gregkh/T
- https://nvd.nist.gov/vuln/detail/CVE-2022-50784
- https://www.cve.org/CVERecord?id=CVE-2022-50784
Change history (0)
No recorded changes yet.