CVE-2023-53106
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)
nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition
In the Linux kernel, the following vulnerability has been resolved: nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition This bug influences both st_nci_i2c_remove and st_nci_spi_remove. Take st_nci_i2c_remove as an example. In st_nci_i2c_probe, it called ndlc_probe and bound &ndlc->sm_work with llt_ndlc_sm_work. When it calls ndlc_recv or timeout handler, it will finally call schedule_work to start the work. When we call st_nci_i2c_remove to remove the driver, there may be a sequence as follows: Fix it by finishing the work before cleanup in ndlc_remove CPU0 CPU1 |llt_ndlc_sm_work st_nci_i2c_remove | ndlc_remove | st_nci_remove | nci_free_device| kfree(ndev) | //free ndlc->ndev | |llt_ndlc_rcv_queue |nci_recv_frame |//use ndlc->ndev
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) |
|---|---|---|---|---|---|
| 35630df68d6030daf12dde12ed07bbe26324e6ac | affected | git | 2156490c4b7cacda9a18ec99929940b8376dc0e3 | Unavailable | None listed |
| 35630df68d6030daf12dde12ed07bbe26324e6ac | affected | git | 3405eb641dafcc8b28d174784b203c1622c121bf | Unavailable | None listed |
| 35630df68d6030daf12dde12ed07bbe26324e6ac | affected | git | b0c202a8dc63008205a5d546559736507a9aae66 | Unavailable | None listed |
| 35630df68d6030daf12dde12ed07bbe26324e6ac | affected | git | 43aa468df246175207a7d5d7d6d31b231f15b49c | Unavailable | None listed |
| 35630df68d6030daf12dde12ed07bbe26324e6ac | affected | git | 84dd9cc34014e3a3dcce0eb6d54b8a067e97676b | Unavailable | None listed |
| 35630df68d6030daf12dde12ed07bbe26324e6ac | affected | git | 5e331022b448fbc5e76f24349cd0246844dcad25 | Unavailable | None listed |
| 35630df68d6030daf12dde12ed07bbe26324e6ac | affected | git | f589e5b56c562d99ea74e05b1c3f0eab78aa17a3 | Unavailable | None listed |
| 35630df68d6030daf12dde12ed07bbe26324e6ac | affected | git | 5000fe6c27827a61d8250a7e4a1d26c3298ef4f6 | 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) |
|---|---|---|---|---|---|
| 3.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.17 | Unavailable | None listed |
| 4.14.311 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.279 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.238 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.176 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.104 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.21 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2.8 | unaffected | semver | Unavailable | 6.2.* | None listed |
| 6.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |