wifi: rtw89: check return value of ieee80211_probereq_get() for RNR
Published Jan 11, 2025
5.5
MEDIUMCVSS 3.1
EPSS 0.22%
Description
The return value of ieee80211_probereq_get() might be NULL, so check it before using to avoid NULL pointer access.
Addresses-Coverity-ID: 1529805 ("Dereference null return value")
Affected products
-
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version
-
- Version 6.4StatusaffectedConstraints-
- Version 0StatusunaffectedConstraints<6.4
- Version 6.12.5StatusunaffectedConstraints<=6.12.*
- Version 6.13StatusunaffectedConstraints<=*
- Version 6.6.66StatusunaffectedConstraints<=6.6.*
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
- ≥ 6.4 · < 6.6.66
- ≥ 6.7 · < 6.12.5
No data.
Red Hat Enterprise Linux 9
kernel-0:5.14.0-570.12.1.el9_6
Fixed · RHSA-2025:6966
Red Hat Enterprise Linux 9
kernel-0:5.14.0-570.12.1.el9_6
Fixed · RHSA-2025:6966
Red Hat Enterprise Linux 10
kernel
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
Affected
Red Hat Enterprise Linux 8
kernel-rt
Affected
Red Hat Enterprise Linux 9
kernel-rt
Affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 9 | kernel-0:5.14.0-570.12.1.el9_6 | Fixed | RHSA-2025:6966 |
| Red Hat Enterprise Linux 9 | kernel-0:5.14.0-570.12.1.el9_6 | Fixed | RHSA-2025:6966 |
| Red Hat Enterprise Linux 10 | kernel | 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 | Affected | n/a |
| Red Hat Enterprise Linux 8 | kernel-rt | Affected | n/a |
| Red Hat Enterprise Linux 9 | kernel-rt | Affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (9)
- https://access.redhat.com/security/cve/CVE-2024-48873 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2337104 Issue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-43248 Advisory
- https://git.kernel.org/stable/c/1a0f54cb3fea5d087440b2bae03202c445156a8d Patch
- https://git.kernel.org/stable/c/630d5d8f2bf6b340202b6bc2c05d794bbd8e4c1c Patch
- https://git.kernel.org/stable/c/7296e5611adb2c619bd7bd3817ddde7ba865ef17 Patch
- https://lore.kernel.org/linux-cve-announce/2025011120-CVE-2024-48873-75a9@gregkh/T
- https://nvd.nist.gov/vuln/detail/CVE-2024-48873
- https://www.cve.org/CVERecord?id=CVE-2024-48873
Change history (0)
No recorded changes yet.