CVE-2023-52768
published 2024-05-21CVE-2023-52768: 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…
PriorityP338high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.25%
15.7th percentile
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)
Affected
17 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.64-1 (bookworm) | linux 6.1.64-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | — | — |
| linux | linux | >= 32dd0b22a5ba1dd296ccf2caf46ad44c3a8d5d98 < 541b3757fd443a68ed8d25968eae511a8275e7c8 | 541b3757fd443a68ed8d25968eae511a8275e7c8 |
| linux | linux | >= 40b717bfcefab28a0656b8caa5e43d5449e5a671 < 4b0d6ddb6466d10df878a7787f175a0e4adc3e27 | 4b0d6ddb6466d10df878a7787f175a0e4adc3e27 |
| linux | linux | >= 40b717bfcefab28a0656b8caa5e43d5449e5a671 < 6aaf7cd8bdfe245d3c9a8b48fe70c2011965948e | 6aaf7cd8bdfe245d3c9a8b48fe70c2011965948e |
| linux | linux | >= 40b717bfcefab28a0656b8caa5e43d5449e5a671 < 3ce1c2c3999b232258f7aabab311d47dda75605c | 3ce1c2c3999b232258f7aabab311d47dda75605c |
| linux | linux | >= 40b717bfcefab28a0656b8caa5e43d5449e5a671 < 05ac1a198a63ad66bf5ae8b7321407c102d40ef3 | 05ac1a198a63ad66bf5ae8b7321407c102d40ef3 |
| linux | linux | >= 5.15.68 < 5.15.140 | 5.15.140 |
| linux | linux | >= 5.19.9 < 5.20 | 5.20 |
| linux | linux_kernel | >= 0 < 6.1.64-1 | 6.1.64-1 |
| linux | linux_kernel | >= 0 < 6.6.8-1 | 6.6.8-1 |
| linux | linux_kernel | >= 0 < 6.6.8-1 | 6.6.8-1 |
| linux | linux_kernel | >= 5.15.68 < 5.15.140 | 5.15.140 |
| linux | linux_kernel | >= 5.19.9 < 6.1.64 | 6.1.64 |
| linux | linux_kernel | >= 6.2 < 6.5.13 | 6.5.13 |
| linux | linux_kernel | >= 6.6 < 6.6.3 | 6.6.3 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv5.6MEDIUM
vendor_debian5.6MEDIUM
vendor_redhat5.6MEDIUM
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OSV
CVE-2023-52768: In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: use vmm_table as array in wilc struct Enabling KASAN and running s
osv·2024-05-21·CVSS 5.6
CVE-2023-52768 [MEDIUM] CVE-2023-52768: In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: use vmm_table as array in wilc struct Enabling KASAN and running s
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)
GHSA
GHSA-h765-5xqm-7h48: In the Linux kernel, the following vulnerability has been resolved:
wifi: wilc1000: use vmm_table as array in wilc struct
Enabling KASAN and running
ghsa_unreviewed·2024-05-21
CVE-2023-52768 [MEDIUM] CWE-129 GHSA-h765-5xqm-7h48: In the Linux kernel, the following vulnerability has been resolved:
wifi: wilc1000: use vmm_table as array in wilc struct
Enabling KASAN and running
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)
Red Hat
kernel: wifi: wilc1000: use vmm_table as array in wilc struct
vendor_redhat·2024-05-21·CVSS 5.6
CVE-2023-52768 [MEDIUM] CWE-125 kernel: wifi: wilc1000: use vmm_table as array in wilc struct
kernel: 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)
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Re
Debian
CVE-2023-52768: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1...
vendor_debian·2023·CVSS 5.6
CVE-2023-52768 [MEDIUM] CVE-2023-52768: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1...
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)
Scope: local
bookworm: resolved (fixed in 6.1.64-1)
bullseye: resolved
forky: resolved (fixed in 6.6.8-1)
sid: resolved (fixed in 6.6.8-1)
trixie: resolved (fixed in 6.6.8-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/05ac1a198a63ad66bf5ae8b7321407c102d40ef3https://git.kernel.org/stable/c/3ce1c2c3999b232258f7aabab311d47dda75605chttps://git.kernel.org/stable/c/4b0d6ddb6466d10df878a7787f175a0e4adc3e27https://git.kernel.org/stable/c/541b3757fd443a68ed8d25968eae511a8275e7c8https://git.kernel.org/stable/c/6aaf7cd8bdfe245d3c9a8b48fe70c2011965948ehttps://git.kernel.org/stable/c/05ac1a198a63ad66bf5ae8b7321407c102d40ef3https://git.kernel.org/stable/c/3ce1c2c3999b232258f7aabab311d47dda75605chttps://git.kernel.org/stable/c/4b0d6ddb6466d10df878a7787f175a0e4adc3e27https://git.kernel.org/stable/c/541b3757fd443a68ed8d25968eae511a8275e7c8https://git.kernel.org/stable/c/6aaf7cd8bdfe245d3c9a8b48fe70c2011965948e
2024-05-21
Published