CVE-2023-53226
wifi: mwifiex: Fix OOB and integer underflow when rx packets
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix OOB and integer underflow when rx packets Make sure mwifiex_process_mgmt_packet, mwifiex_process_sta_rx_packet and mwifiex_process_uap_rx_packet, mwifiex_uap_queue_bridged_pkt and mwifiex_process_rx_packet not out-of-bounds access the skb->data buffer.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.7
References 9
git.kernel.org
- stable/c/f517c97fc129995de77dd06aa5a74f909ebf568f
- stable/c/8824aa4ab62c800f75d96f48e1883a5f56ec5869
- stable/c/29eca8b7863d1d7de6c5b746b374e3487d14f154
- stable/c/3fe3923d092e22d87d1ed03e2729db444b8c1331
- stable/c/7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02
- stable/c/3975e21d4d01efaf0296ded40d11c06589c49245
- stable/c/a7300e3800e9fd5405e88ce67709c1a97783b9c8
- stable/c/650d1bc02fba7b42f476d8b6643324abac5921ed
- stable/c/11958528161731c58e105b501ed60b83a91ea941