CVE-2022-49922
published 2025-05-01CVE-2022-49922: In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() nfcmrvl_i2c_nci_send()…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.18%
7.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
nfcmrvl_i2c_nci_send() will be called by nfcmrvl_nci_send(), and skb
should be freed in nfcmrvl_i2c_nci_send(). However, nfcmrvl_nci_send()
will only free skb when i2c_master_send() return >=0, which means skb
will memleak when i2c_master_send() failed. Free skb no matter whether
i2c_master_send() succeeds.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.8-1 (bookworm) | linux 6.0.8-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d | dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d |
| linux | linux | >= b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < 825656ae61e73ddc05f585e6258d284c87064b10 | 825656ae61e73ddc05f585e6258d284c87064b10 |
| linux | linux | >= b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < c8e7d4a1166f063703955f1b2e765a6db5bf1771 | c8e7d4a1166f063703955f1b2e765a6db5bf1771 |
| linux | linux | >= b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < f30060efcf18883748a0541aa41acef183cd9c0e | f30060efcf18883748a0541aa41acef183cd9c0e |
| linux | linux | >= b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < 52438e734c1566f5e2bcd9a065d2d65e306c0555 | 52438e734c1566f5e2bcd9a065d2d65e306c0555 |
| linux | linux | >= b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < 5dfdac5e3f8db5f4445228c44f64091045644a3b | 5dfdac5e3f8db5f4445228c44f64091045644a3b |
| linux | linux | >= b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < 92a1df9c6da20c02cf9872f8b025a66ddb307aeb | 92a1df9c6da20c02cf9872f8b025a66ddb307aeb |
| linux | linux | >= b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < 93d904a734a74c54d945a9884b4962977f1176cd | 93d904a734a74c54d945a9884b4962977f1176cd |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.158-1 | 5.10.158-1 |
| linux | linux_kernel | >= 0 < 6.0.8-1 | 6.0.8-1 |
| linux | linux_kernel | >= 0 < 6.0.8-1 | 6.0.8-1 |
| linux | linux_kernel | >= 0 < 6.0.8-1 | 6.0.8-1 |
| linux | linux_kernel | >= 4.10 < 4.14.299 | 4.14.299 |
| linux | linux_kernel | >= 4.15 < 4.19.265 | 4.19.265 |
| linux | linux_kernel | >= 4.20 < 5.4.224 | 5.4.224 |
| linux | linux_kernel | >= 4.4 < 4.9.333 | 4.9.333 |
| linux | linux_kernel | >= 5.11 < 5.15.78 | 5.15.78 |
| linux | linux_kernel | >= 5.16 < 6.0.8 | 6.0.8 |
| linux | linux_kernel | >= 5.5 < 5.10.154 | 5.10.154 |
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_redhat5.5MEDIUM
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Red Hat
kernel: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
vendor_redhat·2025-05-01·CVSS 5.5
CVE-2022-49922 [MEDIUM] CWE-401 kernel: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
kernel: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
In the Linux kernel, the following vulnerability has been resolved:
nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
nfcmrvl_i2c_nci_send() will be called by nfcmrvl_nci_send(), and skb
should be freed in nfcmrvl_i2c_nci_send(). However, nfcmrvl_nci_send()
will only free skb when i2c_master_send() return >=0, which means skb
will memleak when i2c_master_send() failed. Free skb no matter whether
i2c_master_send() succeeds.
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 Enterpri
Debian
CVE-2022-49922: linux - In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrv...
vendor_debian·2022·CVSS 5.5
CVE-2022-49922 [MEDIUM] CVE-2022-49922: linux - In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrv...
In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() nfcmrvl_i2c_nci_send() will be called by nfcmrvl_nci_send(), and skb should be freed in nfcmrvl_i2c_nci_send(). However, nfcmrvl_nci_send() will only free skb when i2c_master_send() return >=0, which means skb will memleak when i2c_master_send() failed. Free skb no matter whether i2c_master_send() succeeds.
Scope: local
bookworm: resolved (fixed in 6.0.8-1)
bullseye: resolved (fixed in 5.10.158-1)
forky: resolved (fixed in 6.0.8-1)
sid: resolved (fixed in 6.0.8-1)
trixie: resolved (fixed in 6.0.8-1)
GHSA
GHSA-6fmv-c3mq-xjpq: In the Linux kernel, the following vulnerability has been resolved:
nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
nfcmrvl_i2c_nc
ghsa_unreviewed·2025-05-01
CVE-2022-49922 [MEDIUM] CWE-401 GHSA-6fmv-c3mq-xjpq: In the Linux kernel, the following vulnerability has been resolved:
nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
nfcmrvl_i2c_nc
In the Linux kernel, the following vulnerability has been resolved:
nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
nfcmrvl_i2c_nci_send() will be called by nfcmrvl_nci_send(), and skb
should be freed in nfcmrvl_i2c_nci_send(). However, nfcmrvl_nci_send()
will only free skb when i2c_master_send() return >=0, which means skb
will memleak when i2c_master_send() failed. Free skb no matter whether
i2c_master_send() succeeds.
OSV
CVE-2022-49922: In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() nfcmrvl_i2c_nci_
osv·2025-05-01·CVSS 5.5
CVE-2022-49922 [MEDIUM] CVE-2022-49922: In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() nfcmrvl_i2c_nci_
In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() nfcmrvl_i2c_nci_send() will be called by nfcmrvl_nci_send(), and skb should be freed in nfcmrvl_i2c_nci_send(). However, nfcmrvl_nci_send() will only free skb when i2c_master_send() return >=0, which means skb will memleak when i2c_master_send() failed. Free skb no matter whether i2c_master_send() succeeds.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/52438e734c1566f5e2bcd9a065d2d65e306c0555https://git.kernel.org/stable/c/5dfdac5e3f8db5f4445228c44f64091045644a3bhttps://git.kernel.org/stable/c/825656ae61e73ddc05f585e6258d284c87064b10https://git.kernel.org/stable/c/92a1df9c6da20c02cf9872f8b025a66ddb307aebhttps://git.kernel.org/stable/c/93d904a734a74c54d945a9884b4962977f1176cdhttps://git.kernel.org/stable/c/c8e7d4a1166f063703955f1b2e765a6db5bf1771https://git.kernel.org/stable/c/dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849dhttps://git.kernel.org/stable/c/f30060efcf18883748a0541aa41acef183cd9c0e
2025-05-01
Published