CVE-2023-52768
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
wifi: wilc1000: use vmm_table as array in wilc struct
In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: use vmm_table as array in wilc struct Enabling KASAN and running some iperf tests raises some memory issues with vmm_table: BUG: KASAN: slab-out-of-bounds in wilc_wlan_handle_txq+0x6ac/0xdb4 Write of size 4 at addr c3a61540 by task wlan0-tx/95 KASAN detects that we are writing data beyond range allocated to vmm_table. There is indeed a mismatch between the size passed to allocator in wilc_wlan_init, and the range of possible indexes used later: allocation size is missing a multiplication by sizeof(u32)
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 32dd0b22a5ba1dd296ccf2caf46ad44c3a8d5d98 | affected | git | 541b3757fd443a68ed8d25968eae511a8275e7c8 | Unavailable | None listed |
| 40b717bfcefab28a0656b8caa5e43d5449e5a671 | affected | git | 4b0d6ddb6466d10df878a7787f175a0e4adc3e27 | Unavailable | None listed |
| 40b717bfcefab28a0656b8caa5e43d5449e5a671 | affected | git | 6aaf7cd8bdfe245d3c9a8b48fe70c2011965948e | Unavailable | None listed |
| 40b717bfcefab28a0656b8caa5e43d5449e5a671 | affected | git | 3ce1c2c3999b232258f7aabab311d47dda75605c | Unavailable | None listed |
| 40b717bfcefab28a0656b8caa5e43d5449e5a671 | affected | git | 05ac1a198a63ad66bf5ae8b7321407c102d40ef3 | Unavailable | None listed |
| 5212d958f6518003cd98c9886f8e8aedcfc25741 | affected | git | Unavailable | Unavailable | None listed |
| 5.15.68 | affected | semver | 5.15.140 | Unavailable | None listed |
| 5.19.9 | affected | semver | 5.20 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 6.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.0 | Unavailable | None listed |
| 5.15.140 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.64 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.5.13 | unaffected | semver | Unavailable | 6.5.* | None listed |
| 6.6.3 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7 | unaffected | original_commit_for_fix | Unavailable | * | None listed |