CVE-2022-49484
published 2025-02-26CVE-2022-49484: In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector Fix…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.22%
12.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
Fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
routine if the chip does not support dbdc and the hw reports band_idx
set to 1.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.18.5-1 (bookworm) | linux 5.18.5-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 78fc30a21cf1175e97567fa5153c0efc7d955a45 < 268e8ef187eb8780d021b0e4f5ffa92dee5c4983 | 268e8ef187eb8780d021b0e4f5ffa92dee5c4983 |
| linux | linux | >= 78fc30a21cf1175e97567fa5153c0efc7d955a45 < 62fdc974894eec80d678523458cf99bbdb887e22 | 62fdc974894eec80d678523458cf99bbdb887e22 |
| linux | linux_kernel | >= 0 < 5.18.5-1 | 5.18.5-1 |
| linux | linux_kernel | >= 0 < 5.18.5-1 | 5.18.5-1 |
| linux | linux_kernel | >= 0 < 5.18.5-1 | 5.18.5-1 |
| linux | linux_kernel | >= 5.12 < 5.18.3 | 5.18.3 |
| msrc | cbl2_kernel_5.15.182.1-1_on_cbl_mariner_2.0 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49484 [MEDIUM] CWE-476 kernel: mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
kernel: mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
Fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
routine if the chip does not support dbdc and the hw reports band_idx
set to 1.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linu
Microsoft
mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
vendor_msrc·2025-02-11·CVSS 5.5
CVE-2022-49484 [MEDIUM] CWE-476 mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Debian
CVE-2022-49484: linux - In the Linux kernel, the following vulnerability has been resolved: mt76: mt791...
vendor_debian·2022·CVSS 5.5
CVE-2022-49484 [MEDIUM] CVE-2022-49484: linux - In the Linux kernel, the following vulnerability has been resolved: mt76: mt791...
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector Fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector routine if the chip does not support dbdc and the hw reports band_idx set to 1.
Scope: local
bookworm: resolved (fixed in 5.18.5-1)
bullseye: resolved
forky: resolved (fixed in 5.18.5-1)
sid: resolved (fixed in 5.18.5-1)
trixie: resolved (fixed in 5.18.5-1)
GHSA
GHSA-m2qv-9v9x-x3fp: In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
ghsa_unreviewed·2025-03-17
CVE-2022-49484 [MEDIUM] CWE-476 GHSA-m2qv-9v9x-x3fp: In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
Fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector
routine if the chip does not support dbdc and the hw reports band_idx
set to 1.
OSV
CVE-2022-49484: In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector F
osv·2025-02-26·CVSS 5.5
CVE-2022-49484 [MEDIUM] CVE-2022-49484: In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector F
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector Fix possible NULL pointer dereference in mt7915_mac_fill_rx_vector routine if the chip does not support dbdc and the hw reports band_idx set to 1.
No detection rules found.
No public exploits indexed.
2025-02-26
Published