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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Mauro Matteo Cascella | 2023-02-28 15:05:42 UTC | Alias | CVE-2023-1095 | |
| Summary | kernel: netfilter: NULL pointer dereference in nf_tables due to zeroed list head | CVE-2023-1095 kernel: netfilter: NULL pointer dereference in nf_tables due to zeroed list head | ||
| Mauro Matteo Cascella | 2023-02-28 15:49:43 UTC | Doc Text | A NULL pointer dereference issue was found in the Linux kernel netfilter subsystem. The issue occurs in case of error in nf_tables_updtable while freeing a transaction object that was never placed on the list head. A local unprivileged user could use this flaw to crash the system, resulting in a denial of service. | |
| Mauro Matteo Cascella | 2023-02-28 16:04:49 UTC | Doc Text | A NULL pointer dereference issue was found in the Linux kernel netfilter subsystem. The issue occurs in case of error in nf_tables_updtable while freeing a transaction object that was never placed on the list head. A local unprivileged user could use this flaw to crash the system, resulting in a denial of service. | A NULL pointer dereference issue was found in the Linux kernel netfilter subsystem. The issue could occur in case of error in nf_tables_updtable while freeing a transaction object that was never placed on the list head. A local unprivileged user could use this flaw to crash the system, resulting in a denial of service. |
| Mauro Matteo Cascella | 2023-02-28 16:13:57 UTC | Depends On | 2174001, 2174002, 2174000, 2173999 | |
| Mauro Matteo Cascella | 2023-02-28 16:17:13 UTC | Depends On | 2121393 | |
| Mauro Matteo Cascella | 2023-02-28 16:33:26 UTC | Depends On | 2072549 | |
| RaTasha Tillery-Smith | 2023-02-28 16:46:04 UTC | Doc Text | A NULL pointer dereference issue was found in the Linux kernel netfilter subsystem. The issue could occur in case of error in nf_tables_updtable while freeing a transaction object that was never placed on the list head. A local unprivileged user could use this flaw to crash the system, resulting in a denial of service. | A NULL pointer dereference flaw was found in the Linux kernel’s netfilter subsystem. The issue could occur due to an error in nf_tables_updtable while freeing a transaction object not placed on the list head. This flaw allows a local, unprivileged user to crash the system, resulting in a denial of service. |
| Mauro Matteo Cascella | 2023-02-28 17:24:52 UTC | Comment | 0 | updated |
| Red Hat Bugzilla | 2023-04-01 08:41:42 UTC | CC | dhoward | |
| Red Hat Bugzilla | 2023-07-07 08:32:58 UTC | Assignee | security-response-team | nobody |
| Mauro Matteo Cascella | 2023-07-31 07:36:06 UTC | Comment | 4 | updated |
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