Known Vulnerabilities for products from X.Org
Listed below are 20 of the newest known vulnerabilities associated with the vendor "X.Org".
These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.
Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2025-26601 json | A use-after-free flaw was found in X.Org and Xwayland. When changing an alarm, the values of the change mask are evaluated on... | Not Provided | 2025-02-25 | 2026-04-06 |
| CVE-2025-26600 json | A use-after-free flaw was found in X.Org and Xwayland. When a device is removed while still frozen, the events queued for tha... | Not Provided | 2025-02-25 | 2026-04-06 |
| CVE-2025-26599 json | An access to an uninitialized pointer flaw was found in X.Org and Xwayland. The function compCheckRedirect() may fail if it c... | Not Provided | 2025-02-25 | 2026-04-06 |
| CVE-2025-26598 json | An out-of-bounds write flaw was found in X.Org and Xwayland. The function GetBarrierDevice() searches for the pointer device ... | Not Provided | 2025-02-25 | 2026-04-06 |
| CVE-2025-26597 json | A buffer overflow flaw was found in X.Org and Xwayland. If XkbChangeTypesOfKey() is called with a 0 group, it will resize the... | Not Provided | 2025-02-25 | 2026-04-06 |
| CVE-2025-26596 json | A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is ... | Not Provided | 2025-02-25 | 2026-04-06 |
| CVE-2025-26595 json | A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the s... | Not Provided | 2025-02-25 | 2026-04-06 |
| CVE-2025-26594 json | A use-after-free flaw was found in X.Org and Xwayland. The root cursor is referenced in the X server as a global variable. If... | Not Provided | 2025-02-25 | 2026-04-06 |
| CVE-2024-0409 json | 7.8 - HIGH | 2024-01-18 | 2024-01-31 | |
| CVE-2024-0408 json | 5.5 - MEDIUM | 2024-01-18 | 2024-01-31 | |
| CVE-2023-43788 json | A vulnerability was found in libXpm due to a boundary condition within the XpmCreateXpmImageFromBuffer() function. This flaw ... | 5.5 - MEDIUM | 2023-10-10 | 2023-12-06 |
| CVE-2023-43787 json | A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local u... | 7.8 - HIGH | 2023-10-10 | 2024-01-24 |
| CVE-2023-43786 json | A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user ... | 5.5 - MEDIUM | 2023-10-10 | 2024-01-24 |
| CVE-2023-43785 json | A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a loc... | 5.5 - MEDIUM | 2023-10-10 | 2023-11-07 |
| CVE-2023-6816 json | A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a loc... | 9.8 - CRITICAL | 2024-01-18 | 2024-02-04 |
| CVE-2023-6478 json | A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a loc... | 7.5 - HIGH | 2023-12-13 | 2024-01-31 |
| CVE-2023-6377 json | A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a loc... | 7.8 - HIGH | 2023-12-13 | 2024-01-31 |
| CVE-2023-5574 json | A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configurat... | 7 - HIGH | 2023-10-25 | 2023-11-30 |
| CVE-2023-5380 json | A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configurati... | 4.7 - MEDIUM | 2023-10-25 | 2024-01-31 |
| CVE-2023-5367 json | A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer of... | 7.8 - HIGH | 2023-10-25 | 2024-01-31 |
Known software with vulnerabilities from X.Org
| Type | Vendor | Product | Version |
|---|---|---|---|
| Application | X.org | Libx11 | 1.0.1 |
| Application | X.org | Libxdmcp | 1.1.0 |
| Application | X.org | Libxi | 1.5.0 |
| Application | X.org | Libxrandr | 1.5.0 |
| Application | X.org | Libxrender | 0.9.1 |
| Application | X.org | Libxv | 1.0.10 |
| Application | X.org | Libxvmc | 1.0.10 |
| Application | X.org | X11 | 1.0 |
| Application | X.org | Xfree86 | 4.0 |
| Application | X.org | Xorg-server | 1.10.0 |
| Application | X.org | X Server | - |