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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Mauro Matteo Cascella | 2023-07-10 09:50:35 UTC | CC | security-response-team | |
| Mauro Matteo Cascella | 2023-07-10 09:52:14 UTC | Depends On | 2221611, 2221610 | |
| Mauro Matteo Cascella | 2023-08-09 12:47:00 UTC | Summary | EMBARGOED TRIAGE kernel: exFAT: stack overflow in the exfat_get_uniname_from_ext_entry() | EMBARGOED kernel: exFAT: stack overflow in exfat_get_uniname_from_ext_entry |
| Mauro Matteo Cascella | 2023-08-09 13:00:36 UTC | Fixed In Version | kernel 6.5-rc5 | |
| CC | kernel-mgr | |||
| Group | security, qe_staff | |||
| Summary | EMBARGOED kernel: exFAT: stack overflow in exfat_get_uniname_from_ext_entry | kernel: exFAT: stack overflow in exfat_get_uniname_from_ext_entry | ||
| Mauro Matteo Cascella | 2023-08-09 13:01:47 UTC | Depends On | 2230448 | |
| Mauro Matteo Cascella | 2023-08-09 13:06:17 UTC | Alias | CVE-2023-4273 | |
| Summary | kernel: exFAT: stack overflow in exfat_get_uniname_from_ext_entry | CVE-2023-4273 kernel: exFAT: stack overflow in exfat_get_uniname_from_ext_entry | ||
| Mauro Matteo Cascella | 2023-08-09 13:09:21 UTC | Depends On | 2230452 | |
| Mauro Matteo Cascella | 2023-08-09 13:33:41 UTC | Doc Text | A flaw was found in the exFAT driver of the Linux kernel. The vulnerability exists in the implementation of the file name reconstruction function, which is responsible for reading file name entries from a directory index, merging file name parts belonging to one file into a single long file name. Since the file name characters are copied into a stack variable, a local privileged attacker could use this flaw to overflow the kernel stack. | |
| RaTasha Tillery-Smith | 2023-08-09 14:17:51 UTC | Doc Text | A flaw was found in the exFAT driver of the Linux kernel. The vulnerability exists in the implementation of the file name reconstruction function, which is responsible for reading file name entries from a directory index, merging file name parts belonging to one file into a single long file name. Since the file name characters are copied into a stack variable, a local privileged attacker could use this flaw to overflow the kernel stack. | A flaw was found in the exFAT driver of the Linux kernel. The vulnerability exists in the implementation of the file name reconstruction function, which is responsible for reading file name entries from a directory index and merging file name parts belonging to one file into a single long file name. Since the file name characters are copied into a stack variable, a local privileged attacker could use this flaw to overflow the kernel stack. |
| Ian Kent | 2023-08-10 00:53:24 UTC | CC | ikent |
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